Mohammad Hosein Zareenejad

Department of Petroleum Engineering, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran

[ 1 ] - Modeling and Simulation of Alternative Injections of CO2 and Water into Porous Carbonate Formations

Water alternating gas (WAG) technique is used in the petroleum industry to inject carbon dioxide (CO2) into underground formations either for sequestration or enhanced oil recovery (EOR) processes. CO2 injection causes reactions with formation brine or aquifer and produces carbonic acid, the acid dissolves calcite and changes flow behavior significantly. Modeling and investigating effects of CO...

[ 2 ] - Application of Decline Analysis in Fractured Reservoirs, Field Case Studies

Decline curve analysis has some advantages over transient well test analysis in which it is not required to shut-in the well and also wellbore storage effects do not exist. Few studies have been done on decline curve analysis of naturally fractured reservoirs but there are even some limitations with available models. On the other hand well test could be expensive and in some operational conditi...

[ 3 ] - Comprehensive Studies on Production Data Analysis of Hydrocarbon Reservoirs

A review of field production data reveals that usually, it is very difficult to apply available decline models because of poor quality and often noisy character of initial data and also unrealistic assumptions of the models. This paper tries to introduce applicable procedures to correct initial data and reproduce missed data. Corrected data are analyzed and finally, the results for permeability...